题目

The pop star was asked many personal issues，surrounded by crowds of fans，so that his patience _______．（ ） A．came out     B．broke out     C．stood out     D．gave out 答案：D有一个数值转换器，原理如图所示：当输入的x=625时，输出的y等于（ ）A．25 B．5 C． D．